Search

Daniel D. Chang

Examiner (ID: 9281, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 0, 2819
Total Applications
2537
Issued Applications
2319
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7433444 [patent_doc_number] => 20040194710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Apparatus for vapor deposition' [patent_app_type] => new [patent_app_number] => 10/696519 [patent_app_country] => US [patent_app_date] => 2003-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4193 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20040194710.pdf [firstpage_image] =>[orig_patent_app_number] => 10696519 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696519
Apparatus for vapor deposition Oct 28, 2003 Issued
Array ( [id] => 7143001 [patent_doc_number] => 20040168642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Film deposition system' [patent_app_type] => new [patent_app_number] => 10/685415 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4498 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20040168642.pdf [firstpage_image] =>[orig_patent_app_number] => 10685415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685415
Film deposition system Oct 15, 2003 Abandoned
Array ( [id] => 6909146 [patent_doc_number] => 20050172904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Plasma processing apparatus and plasma processing method' [patent_app_type] => utility [patent_app_number] => 10/675966 [patent_app_country] => US [patent_app_date] => 2003-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8598 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20050172904.pdf [firstpage_image] =>[orig_patent_app_number] => 10675966 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/675966
Plasma processing apparatus and plasma processing method Oct 1, 2003 Issued
Array ( [id] => 8374756 [patent_doc_number] => 08257546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Method and system for monitoring an etch process' [patent_app_type] => utility [patent_app_number] => 10/674568 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 11143 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10674568 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/674568
Method and system for monitoring an etch process Sep 28, 2003 Issued
Array ( [id] => 7113803 [patent_doc_number] => 20050067103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Interferometer endpoint monitoring device' [patent_app_type] => utility [patent_app_number] => 10/672420 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3290 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20050067103.pdf [firstpage_image] =>[orig_patent_app_number] => 10672420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/672420
Interferometer endpoint monitoring device Sep 25, 2003 Abandoned
Array ( [id] => 7202266 [patent_doc_number] => 20050257740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Electronic component burning jig' [patent_app_type] => utility [patent_app_number] => 10/528389 [patent_app_country] => US [patent_app_date] => 2003-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11835 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20050257740.pdf [firstpage_image] =>[orig_patent_app_number] => 10528389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528389
Electronic component burning jig Sep 10, 2003 Abandoned
Array ( [id] => 7411109 [patent_doc_number] => 20040159354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Applications for closed-loop motor control' [patent_app_type] => new [patent_app_number] => 10/652720 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8336 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159354.pdf [firstpage_image] =>[orig_patent_app_number] => 10652720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/652720
Applications for closed-loop motor control Aug 27, 2003 Abandoned
Array ( [id] => 693591 [patent_doc_number] => 07070661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Uniform gas cushion wafer support' [patent_app_type] => utility [patent_app_number] => 10/646249 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1248 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/070/07070661.pdf [firstpage_image] =>[orig_patent_app_number] => 10646249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/646249
Uniform gas cushion wafer support Aug 21, 2003 Issued
Array ( [id] => 518387 [patent_doc_number] => 07186298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Wafer support system' [patent_app_type] => utility [patent_app_number] => 10/642799 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 8552 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186298.pdf [firstpage_image] =>[orig_patent_app_number] => 10642799 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642799
Wafer support system Aug 17, 2003 Issued
Array ( [id] => 6969101 [patent_doc_number] => 20050034811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Sensor array for measuring plasma characteristics in plasma processing enviroments' [patent_app_type] => utility [patent_app_number] => 10/640892 [patent_app_country] => US [patent_app_date] => 2003-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8682 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20050034811.pdf [firstpage_image] =>[orig_patent_app_number] => 10640892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640892
Sensor array for measuring plasma characteristics in plasma processing environments Aug 13, 2003 Issued
Array ( [id] => 6968950 [patent_doc_number] => 20050034660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Alignment means for chamber closure to reduce wear on surfaces' [patent_app_type] => utility [patent_app_number] => 10/639077 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3621 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20050034660.pdf [firstpage_image] =>[orig_patent_app_number] => 10639077 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/639077
Alignment means for chamber closure to reduce wear on surfaces Aug 10, 2003 Abandoned
Array ( [id] => 7033287 [patent_doc_number] => 20050031796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Method and apparatus for controlling spatial distribution of RF power and plasma density' [patent_app_type] => utility [patent_app_number] => 10/636154 [patent_app_country] => US [patent_app_date] => 2003-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3105 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20050031796.pdf [firstpage_image] =>[orig_patent_app_number] => 10636154 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636154
Method and apparatus for controlling spatial distribution of RF power and plasma density Aug 6, 2003 Abandoned
Array ( [id] => 7333020 [patent_doc_number] => 20040188321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'WAFER HOLDER FOR SEMICONDUCTOR MANUFACTURING DEVICE AND SEMICONDUCTOR MANUFACTURING DEVICE IN WHICH IT IS INSTALLED' [patent_app_type] => new [patent_app_number] => 10/604514 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7163 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188321.pdf [firstpage_image] =>[orig_patent_app_number] => 10604514 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604514
WAFER HOLDER FOR SEMICONDUCTOR MANUFACTURING DEVICE AND SEMICONDUCTOR MANUFACTURING DEVICE IN WHICH IT IS INSTALLED Jul 27, 2003 Abandoned
Array ( [id] => 7415688 [patent_doc_number] => 20040182322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'WAFER HOLDER FOR SEMICONDUCTOR MANUFACTURING DEVICE AND SEMICONDUCTOR MANUFACTURING DEVICE IN WHICH IT IS INSTALLED' [patent_app_type] => new [patent_app_number] => 10/604512 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6608 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0182/20040182322.pdf [firstpage_image] =>[orig_patent_app_number] => 10604512 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604512
WAFER HOLDER FOR SEMICONDUCTOR MANUFACTURING DEVICE AND SEMICONDUCTOR MANUFACTURING DEVICE IN WHICH IT IS INSTALLED Jul 27, 2003 Abandoned
Array ( [id] => 7385608 [patent_doc_number] => 20040016403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Apparatus and a method for forming an alloy layer over a substrate' [patent_app_type] => new [patent_app_number] => 10/628949 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3795 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016403.pdf [firstpage_image] =>[orig_patent_app_number] => 10628949 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628949
Apparatus and a method for forming an alloy layer over a substrate Jul 27, 2003 Issued
Array ( [id] => 130443 [patent_doc_number] => 07699934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Epitaxial wafer production apparatus and susceptor structure' [patent_app_type] => utility [patent_app_number] => 10/626675 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 9016 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/699/07699934.pdf [firstpage_image] =>[orig_patent_app_number] => 10626675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626675
Epitaxial wafer production apparatus and susceptor structure Jul 24, 2003 Issued
Array ( [id] => 7022290 [patent_doc_number] => 20050016684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Process kit for erosion resistance enhancement' [patent_app_type] => utility [patent_app_number] => 10/627213 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2871 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20050016684.pdf [firstpage_image] =>[orig_patent_app_number] => 10627213 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627213
Process kit for erosion resistance enhancement Jul 24, 2003 Abandoned
Array ( [id] => 7025679 [patent_doc_number] => 20050020073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method and system for electronic spatial filtering of spectral reflectometer optical signals' [patent_app_type] => utility [patent_app_number] => 10/625243 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6957 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20050020073.pdf [firstpage_image] =>[orig_patent_app_number] => 10625243 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625243
Method and system for electronic spatial filtering of spectral reflectometer optical signals Jul 21, 2003 Abandoned
Array ( [id] => 7222006 [patent_doc_number] => 20040072426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Process chamber for manufacturing a smiconductor device' [patent_app_type] => new [patent_app_number] => 10/620589 [patent_app_country] => US [patent_app_date] => 2003-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2010 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20040072426.pdf [firstpage_image] =>[orig_patent_app_number] => 10620589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620589
Process chamber for manufacturing a smiconductor device Jul 16, 2003 Abandoned
Array ( [id] => 7376614 [patent_doc_number] => 20040035366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Heating crucible and deposition apparatus using the same' [patent_app_type] => new [patent_app_number] => 10/619512 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3187 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035366.pdf [firstpage_image] =>[orig_patent_app_number] => 10619512 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619512
Heating crucible and deposition apparatus using the same Jul 15, 2003 Issued
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